docs: remove ROADMAP.md and scrub all references

## Why

ROADMAP.md was a static file that duplicated tracking information now
owned by Gitea milestones and issues. Keeping it created a maintenance
burden — references drifted out of sync with the actual state of work,
and agents were directed to read it when the source of truth had moved.

## Implementation Notes

All inbound references replaced with either the relevant Gitea milestone
("Skills & Agents") or removed where the context made them redundant.
Test assertions that verified ROADMAP.md content removed; test output
strings updated to drop the ROADMAP cross-reference instruction.

## Impact

Agents no longer read docs/ROADMAP.md at session start. Gitea milestones
and issues are the canonical source for roadmap and open-question tracking.

---

Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>

docs/spec/overview.md

@@ -49,8 +49,6 @@ Current skills (direct): `caveman`, `diagnose`, `gitleaks`, `grill-me`, `grill-w
 - Formal CI/pre-commit enforcement of governance rules (Chunk 6)
 - `init-project.sh` scaffolding (Chunk 6) — will seed `.pre-commit-config.yaml` for new projects
 
-For chunk planning and open questions, see `docs/ROADMAP.md`.
-
 ## Recent changes
 
 - 2026-06-27 — `agent-author` skill added to kyberforge plugin. Creates and improves agent definition files for both Claude Code (`.md`) and GitHub Copilot CLI (`.agent.md`) from a single root directory input via `new-agent.sh`. Supports plugin, project, and user scope — scope auto-detected from root (`plugin.json` presence). File-by-file no-op scaffold; routing on file existence (neither → create, any exists → improve). `agents/sources.md` for provenance at plugin scope. No companion `agent-audit` skill (deferred, tracked in issue #11). ADR-0015 documents the dual-provider single-root scaffold decision.
@@ -67,5 +65,5 @@ For chunk planning and open questions, see `docs/ROADMAP.md`.
 - 2026-05-17 — Issue 0016 complete: skill implementation workflow grill completed. `docs/notes/skill-implementation-workflow.md` written. All issues 0017–0028 updated with specific acceptance criteria. Key conventions: sub-agents prescribed at each research/writing step; conflict check against constitution + factory principles before synthesis grill; `when:` and `references:` fields added to authoring standard; write-docs moved to issue 0018 phase 2 (first factory-authored skill).
 - 2026-05-17 — Issue 0015 complete: AGENTS.md refactor implemented. Two AGENTS.md files created (`AGENTS.md` at repo root, `core/AGENTS.md` deployed to `~/.agents/AGENTS.md`). Both CLAUDE.md files slimmed to thin adapters. `deploy-manifest.sh` updated. `docs/spec/architecture.md` updated with new structure. ADR-0012 in effect.
 - 2026-05-17 — Chunk 3 issues created (0015–0028): AGENTS.md refactor prerequisite, skill workflow grill, bootstrap skills (write-eval, write-skill), factory/design/implement/test/review/deploy/operate/IaC/cross-cutting skill groups, chunk closure; all HITL; acceptance criteria for 0017–0028 to be refined after issue 0016 grill session
-- 2026-05-17 — behavioral tests fully resolved: `CONTEXT.md` now always-loaded via `@import` in repo `CLAUDE.md`; standing rule added to check `docs/adr/` and ROADMAP resolved entries before answering design questions; communication/behavior and secrets rules tightened; Chunk 2 and Governance Phase 1 ✅ complete
+- 2026-05-17 — behavioral tests fully resolved: `CONTEXT.md` now always-loaded via `@import` in repo `CLAUDE.md`; standing rule added to check `docs/adr/` before answering design questions; communication/behavior and secrets rules tightened; Chunk 2 and Governance Phase 1 ✅ complete
 - 2026-05-17 — added `LESSONS.md` (issue 0013) and `docs/spec/` (issue 0014); refactored `docs/VISION.md` to goals/intent only